[MacPorts] #23798: pari-2.3.5 Portfile enhancement, reduced dependencies

[MacPorts]

#23798: pari-2.3.5 Portfile enhancement, reduced dependencies
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 Reporter:  tobsimon@…               |       Owner:  vinc17@…           
     Type:  enhancement              |      Status:  new                
 Priority:  Normal                   |   Milestone:                     
Component:  ports                    |     Version:  1.8.2              
 Keywords:  haspatch                 |        Port:  pari               
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Comment(by vinc17@…):

 Replying to [ticket:23798 tobsimon@…]:
 > - deleted dependency: xorg-libX11[[BR]]
 > Not needed. The pari website only lists an optional colour-capable
 xterm. The OS X Terminal suffices.

 Here it is needed:
 {{{
 $ otool -L =gp
 /opt/local/bin/gp:
         /opt/local/lib/libreadline.6.1.dylib (compatibility version 6.0.0,
 current version 6.1.0)
         /opt/local/lib/libncurses.5.dylib (compatibility version 5.0.0,
 current version 5.0.0)
         /opt/local/lib/libX11.6.dylib (compatibility version 10.0.0,
 current version 10.0.0)
         /opt/local/lib/libgmp.3.dylib (compatibility version 9.0.0,
 current version 9.2.0)
         /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current
 version 1.0.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 88.1.12)
 }}}
 and /opt/local/lib/libX11.6.dylib is provided by xorg-libX11. AFAIK, it is
 used for hi-res graphics (ploth function). From the Configure file:
 {{{
 if test "$optimization" != profiling; then
   . ./get_X11  # X11, X11_INC, X11_LIBS
   . ./get_graphic_lib # which_graphic_lib
   . ./get_fltk # FLTKDIR, FLTK_LIBS
   . ./get_Qt   # QTDIR, QTLIB
   echo "Hi-Res Graphics: $which_graphic_lib"
   . ./get_readline # $_readline_list (includes 'readline')
 else
   which_graphic_lib=none
 fi
 }}}
 If xorg-libX11 is really a problem, one could add a variant to disable the
 above checks and force which_graphic_lib=none (but since ploth may be seen
 as an important feature, I think it should be enabled by default).

 Concerning the docpdf variant, the patch was incorrect: there is textual
 documentation too (AUTHORS, CHANGES, COPYING), and I think that one should
 disable the doc target explicitly (texlive is also used to generate the
 dvi files).

-- 
Ticket URL: <http://trac.macports.org/ticket/23798#comment:2>
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